This year, the AI sector in the A-shares market is doing well, but the other sectors are struggling. There's no full-blown bull market, only a structural bull market. Commonly known as: 'droughts get drier, floods get worse.' If you bought stocks in traditional industries, all you can do is stare helplessly. You'd be better off buying broad-based indices—out of 9 indices, except for the SSE 50, all the others are up.